baber/WOPTO huggingface dataset:
Patent KR-20030012665-A (KR)
Title: Structure for generating cooling air flow in refrigerator
Inventor: BAEK SEUNG JO
IPC: F25D17/06
Filed: 2001-08-03
Abstract: PURPOSE: A structure for generating flowing of chilled air of refrigerator is provided to smoothly circulate and flow chilled air in a freezer compartment and a refrigerator compartment. CONSTITUTION: A structure includes a heat exchange chamber(E) placed on a rear wall(11) of a freezer compartment(F) and having a heat exchanger generating chilled air installed therein; a distribution space(D) placed between the heat exchange chamber and the freezer compartment to be fluidically connected with a flow path fluidically connected with a refrigerator compartment and the heat exchange chamber; a shroud(50) placed between the distribution space and the heat exchange chamber to guide flow of air; a turbo blade axial flow fan(80) having double blades and placed on the shroud side to rotate to flow chilled air generated in the heat exchanger to the freezer compartment through penetrating holes(13) formed on a wall between the distribution space and the freezer compartment and to the refrigerator compartment; and a motor(90) rotating the turbo blade axial flow fan.
Patent KR-20030014464-A (KR)
Title: Body structure for preventing transformation of BIW to be mounted child restraint anchorage
Inventor: SONG GI HAK
IPC: B60N2/26
Filed: 2001-08-11
Abstract: PURPOSE: A body structure against deformation of a vehicle body floor mounting a constraint device for an infant seat is provided to reduce deformation of the vehicle body by dispersing a load to a frame applying structure connecting the vehicle body floor at the back of the second row and the frame with a wire. CONSTITUTION: A body structure against deformation of a vehicle body floor consists of a rear seat(20), an anchorage part(30), a striker part(41), a vehicle body floor(40), a frame(50), a cross member frame(60) and a wire(70). The rear seat sets the constraint device. The anchorage part is fixed by a bolt or welded on the vehicle body floor. The striker part is fixed in the rear seat. The frame and the vehicle floor are combined with the underside of the rear seat by mounting a body. The cross member frame is mounted on the frame. The wire connects the striker part with the cross member frame. The wire disperses the load on the vehicle body floor to the frame. Thereby, the deformation is controlled easily.
Patent KR-20010114188-A (KR)
Title: 스트림 방식으로 실행되는 디지털 데이터의 보호를 위한시스템 및 그 방법
Inventor: KIM SEONG YEOP
IPC: H04L9/18
Filed: 2001-08-21
Abstract: 본 발명은 스트림 방식으로 제공되는 디지털 데이터를 처리할 수 있으면서, 동시에 암호가 풀린 컨텐츠 데이터를 무단 복제나 배포로부터 보호할 수 있는 시스템 및 그 방법과 이를 소프트웨어적으로 구현한 프로그램 저장 매체를 제공하고자 하는 것이다. 상기와 같은 목적을 달성하기 위한 본 발명의 스트림 데이터 보호 시스템은, 실행하고자 요청된 스트림 데이터의 정보 및 이 스트림 데이터를 실행할 수 있는 실행 프로그램의 식별 정보를 제공하는 제어 수단과, 상기 제공된 실행 프로그램의 식별 정보를 저장하고, 소정의 실행 프로그램이 상기 스트림 데이터를 실행하고자 요청하는 경우에 상기 소정의 실행 프로그램의 식별 정보가 상기 접근 제어 수단에 저장되었는지를 판단하고, 상기 소정의 실행 프로그램의 식별 정보가 저장되었다고 판단되면 상기 실행 요청을 유효한 것으로서 통과시키는 필터링 수단과, 상기 필터링 수단을 통과한 스트림 데이터 요청을 입력받으면, 상기 제공된 스트림 데이터의 정보를 바탕으로 스트림 데이터를 요청하고, 요청된 스트림 데이터를 공급받으면 상기 스트림 데이터를 요청한 실행 프로그램에 제공하는 스트림 데이터 공급 수단을 포함하여 구성된다.
Patent KR-20030021912-A (KR)
Title: Hardwood Pattern Tile Sealed in Protective Vinyl and Method Therefor
Inventor: KIM JONG GI
IPC: B27M3/04
Filed: 2001-09-10
Abstract: PURPOSE: Provided is a patterned timber tile with protection vinyl adhered on the surface which utilizes a thick transparent upper layer to improve durability, abrasive resistance and scratch resistance on the surface. CONSTITUTION: The production process of the patterned timber tile with protection vinyl adhered on the surface comprises the steps of: (i) coating the upper side of a middle layer(3) by bond and adhering natural patterned timber(2); (ii) compressing the adhered natural patterned timber and the middle layer under heating and cooling pressure; (iii) coating the upper sheet of the compressed patterned timber by bond and adhering transparent sheet(1) made of polyvinyl chloride; (iv) aligning a glass fiber layer(4), a lower layer(5) and a balance layer(6) orderly below the transparent sheet, the patterned timber and the middle layer and compressing them under heating and cooling pressure; and (v) cutting the compressed product by size.
Patent KR-20030022552-A (KR)
Title: A sound absorbing and insulation material for automobile and method thereof
Inventor: JANG GI HWAN
IPC: B60R13/08
Filed: 2001-09-11
Abstract: PURPOSE: A noise absorbing/isolating material for a vehicle and manufacturing method thereof is provided to promote the efficiency of noise absorption/isolation by improving the distribution of low melting fiber. CONSTITUTION: A noise absorbing/isolating material for a vehicle is composed of a top layer(21), an inner layer(22), and a bottom layer(23), and is made of polyester staple fiber and low melting binder fiber. The inner layer(22) has a minute porosity laminated structure by polyester with 0.5-3 denier.
Patent KR-20030023272-A (KR)
Inventor: KIM SEONG YUN
IPC: B62D1/16
Filed: 2001-09-13
Abstract: PURPOSE: A steering column for a vehicle is provided to facilitate assembly by simplifying the clearance absorption structure installed between the steering column and a steering shaft and to secure stable clearance absorption. CONSTITUTION: A steering column for a vehicle has a steering column(30) fixed to a vehicle body; a steering shaft(40) rotatably inserted inside the steering column; a ball bearing(70) installed inside the both ends of the steering column, to support rotation of the steering shaft; a hollow spacer part(81) installed inside the steering column, to cover the periphery of the steering shaft; and a rim part(83) to cover the outer peripheral surface of both ends of the spacer part and the axial surface. Assembling work is easily performed by the simplified clearance absorption structure and stable clearance absorption is performed.
Patent KR-20030026768-A (KR)
Inventor: KIM DONG HWAN
IPC: E01F9/06
Filed: 2001-09-28
Abstract: PURPOSE: A road stud is provided to prevent the rotation of a road stud by external force, to install simply, to reduce the time required for installation, to manufacture eco-friendly and recyclable road studs and to install regardless of installation restraints. CONSTITUTION: The road stud comprises: an indicator(10) exposed to a road surface to indicate a traffic lane, and provided with a message board(12) and many reflector installation units(13) coupled with a reflector(14) ; a pair of anchors extended from the lower part of the indicator(10) and buried correspondingly to anchor fitting holes formed on the road surface; a skirt part(15) formed between indicators(10) and adhered closely to the road surface to make the inclination between the road surface and the indicator gently; and elastic members(30,30') provided with joints coupled with stepped parts of the anchors, and elastic hangers extended from joints and placed adjacently to the side of the anchors.
Patent KR-20030030052-A (KR)
Title: The perfume pocket notebook
Inventor: CHO WOON SANG
IPC: B42D15/00
Filed: 2001-10-06
Abstract: PURPOSE: A scent delivery memorandum book is provided to carry and use various kinds of scents conveniently and remove foreign materials such as dust or hairs on clothing with ease. CONSTITUTION: A plurality of cohesive tapes(4) are formed between thick front and back covers(2,3), the cohesive tapes(4) each having a scent component layer on the center and a adhesion layer(6) at the left and right of the scent component layer(10). The plurality of cohesive tapes(4) are stacked on the back cover(2) so that the scent component layer and the adhesion layer(6) can turn in the direction of the front cover(3). A silicon coating surface(7) is formed on an inside face of the front cover(3). A separating portion(5) with no adhesion agent coated thereto is formed on the tip of each of the plurality of cohesive tapes(4) stacked.
Patent KR-20020034864-A (KR)
Inventor: GUNTHER KOHLER
IPC: D06M17/04
Filed: 2001-10-11
Abstract: PURPOSE: A micro-encapsulated adhesive component is provided to exhibit high bonding strength, good bonding of the upper dot on the base layer even on rough bases and good washing and dry cleaning resistance, as well as a sterilizing capacity with a reduced quantity of coating material. CONSTITUTION: The micro-encapsulated adhesive component is produced by a process comprising micro-encapsulating a cross-linking constituent with a silanized polybutadiene, thereby manufacturing a cross-linkable hot-melt adhesive compound for coating and/or laminating surface formations. The cross-linking constituent is micro-encapsulated by mixing it with a silanized polybutadiene in a ratio of 4:2 to 4:1, and the silanized polybutadiene has a silicon content of 2 to 10% by weight, a molecular weight of 1500 to 2500 g/mol and a viscosity of 1000 to 3000 mPas and a solids content of greater than 60%. The mixing procedure is conducted under high shear. Also, approximately 0.5 to 1.5% of a commercial surfactant, e.g. Intrasol, 0.05 to 0.1% of an acid catalyst, e.g., toluenesulfonic acid and 1.5 to 5% of a thickener, e.g., acrylic acid ester thickener and other additives, are added to the mixture, if required.
Patent KR-20030037328-A (KR)
Inventor: LEE TAE HO
IPC: G11C29/00
Filed: 2001-11-01
Abstract: PURPOSE: A column repair control circuit of a semiconductor memory device is provided to reduce the column number of the redundancy cells by substituting column redundancy cells. CONSTITUTION: The first circuit portion(10) determines substitutive columns of redundancy cells. The second circuit portion(20) determines the order of the substitutive columns. The third circuit portion(30) performs an operation for cutting fuses for the substitutive input/output lines. The fourth circuit portion(40) generates a signal for indicating the generation of a column repair by cutting substitutive address fuses. The second circuit portion(20) receives an operating enable signal from the fourth circuit portion(40), a sense signal of a failed input/output line from the third circuit portion(30), and an address for sensing the failed column in order to assign the order of the failed columns. The first circuit portion(10) receives an output signal of the second circuit portion(20) and the operation enable signal of the column repair and operates a column selector of the column redundancy cell.
Patent KR-20030037059-A (KR)
Title: a necktie and manufacturing method thereof
Inventor: YOON JONG HYEON
IPC: A41D25/00
Filed: 2001-11-02
Abstract: PURPOSE: A far infrared emitting vigor tie and a method of making the same are provided to improve the health of a wearer by emitting far infrared rays good for the body on an outer surface as well as to provide a basic fashion coordination function. CONSTITUTION: Various kinds of plants containing a far infrared radiation material are dried and boiled in water. Their steam is collected and the collected steam is cooled to make an extraction undiluted solution. Then, a tie fabric such as the outer cloth(11), pad(12) and lining cloth(13) of a tie is dipped in the extraction diluted solution and then is heated at a predetermined temperature for a predetermined time so as to make the far infrared radiation material of the extraction undiluted solution soaked into the fabric. Then, a far infrared radiation fabric is prepared after dehydration and drying and then is cut and sewn to produce a vigor tie(10).
Patent KR-20020040592-A (KR)
Inventor: TAKAGI YASUYUKI
IPC: B32B27/36
Filed: 2001-11-21
Abstract: PURPOSE: To provide an easily releasable film having good release properties required for a lid material for container consisting of a polyester resin and causing no stringiness in a seal layer during releasing. CONSTITUTION: The film is at least composed of a seal layer of 1 to 20 μm thick consisting of a polyester resin and a layer adjacent to the seal layer consisting of at least one ethylenic co-polymer selected from a group consisting of an ethylene/unsaturated carboxylate co-polymer and an ethylene/vinyl acetate co-polymer.
Patent KR-20020001689-A (KR)
Inventor: JUNG YONG CHAE
IPC: B29C44/34
Filed: 2001-11-26
Abstract: PURPOSE: A mixing head assembly is provided to completely isolate polyurethane foam from release lubricating oil when a piston is backed up and to smoothly release and lubricate a cleaning piston rod by flowing the release lubricating oil to the wall of a path along a threaded groove. CONSTITUTION: A mixing head assembly is for producing polyurethane foam through a discharge pipe(1) after uniformly mixing polyol with isocyanate in a mixing chamber(8). The mixture of polyol and isocyanate are solidified promptly due to the characteristics of the materials. When being discharged through the discharge pipe, the mixture is stuck on the wall of the path in the discharge pipe and a body(2). At least one of radial grooves are formed on the front end of a cleaning piston rod(5). A cleaning packing(5-6) is installed in the groove. A threaded groove(5-7) is installed on the circumference of the rear end of the radial groove. Mixing of polyurethane foam and release lubricating oil is completely restrained while a piston is backed up. With forward movement of the piston rod, the release lubricating oil flows into the wall of the path of the discharge pipe along the threaded groove. Therefore, release and lubrication of a cleaning piston rod are performed smoothly.
Patent KR-20030042918-A (KR)
Title: Polyurethane waterproof material, polyurethane waterproof sheet using the same, and method for producing the waterproof sheet
Inventor: HWANG WON JU
IPC: B32B7/02
Filed: 2001-11-26
Abstract: PURPOSE: A polyurethane water-proof material having excellent physical properties such as tensile strength, tear strength, extension and hardness which can be operated with ease in a short time is provided. CONSTITUTION: The polyurethane water-proof material is a two-component material consisting of a base and a curing agent. The base comprises 35-45 parts by weight of a polyester polyol having a weight average molecular weight of 800-1200, 35-45 parts by weight of a polyester polyol having a weight average molecular weight of 1400-1800, 5-10 parts by weight of ethylene glycol, 2-5 parts by weight of a catalyst, 1-2 parts by weight of a pigment and 5-7 parts by weight of other additives. The curing agent comprises a polyurethane prepolymer formed by the polycondensation of 25-30 wt% of a polyether polyol having a weight average molecular weight of 1800-2200 and 70-75 wt% of a modified methylene diphenyl diisocyanate.
Patent KR-20030043392-A (KR)
Title: Method of sending a information message in mobile phone
Inventor: KIM SEON MI
IPC: H04M1/64
Filed: 2001-11-28
Abstract: PURPOSE: A method for sending an announcement in an MS(Mobile Station) is provided to set a busy announcement sending mode, and to enable an MS user to select a busy announcement sending function button for a call signal received during conversation, so as to send a message indicating a busy state of the user to a call signal originator. CONSTITUTION: If the first MS(A)(100) user receives a call signal from the third MS(C)(300) user while speaking with the second MS(B)(200) user, a controller of the first MS(A)(100) outputs a call waiting tone corresponding to a call request signal of the third MS(C)(300) user received from a BS(Base Station)(400) through a speaker, and detects and displays a caller ID on an LCD(Liquid Crystal Display)(S1). If the first MS(A)(100) user selects a call button to set a call channel with the third MS(C)(300) user, a call waiting signal is sent to the second MS(B)(200) user. After finishing the call with the third MS(C)(300), the first MS(A)(100) user selects the call button to perform the call with the second MS(B)(200) user(S2). If the first MS(A)(100) user is incapable of responding to the call request signal of the third MS(C)(300) user, the first MS(A)(100) user selects a designated function button to send a message of a busy announcement to the third MS(C)(300) user(S3). The third MS(C)(300) user ends the origination, and the output of the call waiting tone is ended. Accordingly, the first MS(A)(100) user speaks with the second MS(B)(200) user without noise due to the call waiting tone.
Patent KR-20030044265-A (KR)
Title: Optical recording medium and method for playing the optical recoding medium
Inventor: BYUN YEONG GI
IPC: G11B7/005
Filed: 2001-11-29
Abstract: PURPOSE: An optical recording medium, an apparatus and method for playing the optical recording medium are provided to execute a specific command recorded in a specific region of the recording medium when the recording medium is played to move to the contents of a specific part of an image being reproduced. CONSTITUTION: Signal read from an optical recording medium is analyzed(300), to check whether or not a specific command was recorded in a preliminary region in a specific packet. The specific command is stored and the stored command is executed when a command execution key is inputted. The result obtained by executing the command is displayed on an image being reproduced from the optical recording medium(305). The specific command is a command for setting a predetermined parameter of a system of playing the optical recording medium or a command for indicating location information for displaying information of a specific part of the optical recording medium.
Patent KR-20030045229-A (KR)
Title: device for preventing slip of tire
Inventor: LEE KWUNG HYUN
IPC: B60C27/00
Filed: 2001-12-01
Abstract: PURPOSE: A device for preventing a tire from sliding is provided to improve traveling comfort by forming a tread portion for preventing a slide to absorb shock by air and to easily convert the tire sliding prevention device into application or non-application states. CONSTITUTION: A device for preventing a tire(2) from sliding is installed to the outside of a tire wheel. A tread portion for preventing a slide(20) usually locates inside a radial shape range more than a tread portion(4) of the tire with a predetermined length. On the contrary, when air is injected in case of need, the tread portion for preventing a slide locates at the outside of the radial shape range than an outer peripheral surface of the tread portion for the tire with the predetermined length.
Patent KR-20030045420-A (KR)
Title: The measuring system for water quality
Inventor: HWANG BOK YEONG
IPC: G01N33/18
Filed: 2001-12-04
Abstract: PURPOSE: A water quality measuring system is provided, thereby measuring water quality at a long distance and correcting a water quality measuring sensor automatically. CONSTITUTION: A water quality measuring system comprises a measuring vessel(100) containing a sensor; a measuring water supplying pipe(104) supplying water to the measuring vessel(100); a circulation pipe(275) connected to the inlet and outlet of the measuring vessel(100) to form channels(101) and circulating the measuring vessel(100); a circulation pump(271) installed in a center of the circulation pipe(275); one or more of a correction liquid supplying means connected to the circulation pipe(275) between the inlet of the circulation pump(271) and the outlet of the measuring vessel(100) to supply the correction liquid to the measuring vessel(100); a draining pipe(102) connected to the outlet of the measuring vessel(100); a plurality of valves opening/shutting channels(101); and a controlling portion controlling the correction liquid supplying means, the circulation pump(275) and the valves.
Patent KR-20030048182-A (KR)
Title: Folder of dual type mobile phone
Inventor: KWON SUN SEONG
IPC: H04B1/38
Filed: 2001-12-11
Abstract: PURPOSE: A folder of a dual mobile communication terminal is provided to fix brackets between an upper case and the first pad and between a lower case and the second pad, respectively, thereby reducing thickness and preventing the folder from being damaged by external shock. CONSTITUTION: The first pad(15a) is installed between an upper case(20a) and a liquid crystal display assembly(12). The second pad(15b) is installed between a lower case(20b) and the liquid crystal display assembly(12). Internal sides of the upper case(20a) and the lower case(20b) are formed in plane type in order to make narrow gaps between the upper case(20a) and the lower case(20b). Brackets(30a,30b) are fixed between the upper case(20a) and the first pad(15a) and between the lower case(20b) and the second pad(15b), in order to keep intervals between the upper case(20a) and the liquid crystal display assembly(12) and between the lower case(20b) and the liquid crystal display assembly(12).
Patent KR-20030050423-A (KR)
Title: Heavy vehicle tire and the manufacturing method thereof
Inventor: CHOI JAE EOK
IPC: B29D30/30
Filed: 2001-12-18
Abstract: PURPOSE: Provided is a tire for middle-ranged weight which additionally raises preheating effect by more than 20% in preheating a green tire using current so that it contributes to improve productivity remarkably. CONSTITUTION: The tire for middle-ranged weight is characterized by comprising the parts of: a tread part(1) which has a steel belt(2) and a steel carcass layer(3), in which the steel belt layer is heated firstly and then heat is conducted inwardly or outwardly to heat a cap tread part(12) through a neighboring sub-tread rubber layer(11) when the green tire is preheated; a bead part(4) which lets a bead wire layer(40) set; and an electric conductor(5) which is placed at the tread part in the upper side of outermost belt layer.
Patent KR-20030019043-A (KR)
Title: Appratus for cooling a heat in personal computer
Inventor: KIM GWANG SU
IPC: G06F1/20
Filed: 2001-12-26
Abstract: PURPOSE: A cooling device of a personal computer is provided to introduce a high-temperature wind being transmitted through a radiation plate into a predetermined one direction intensively without influencing peripheral devices and introduce a high-temperature wind into an exterior of a personal computer through a discharging pipe. CONSTITUTION: A heating element(13) is mounted on a printed circuit board(300) of a computer. A radiation plate(11) is contacted with the heating element(13), absorbs a heat of the heating element(13), and discharges the heat into an exterior. A cooling fan(10) is mounted at one side of the radiation plate(11), and contracts the outside air with the radiation plate(11) in order to ventilate into one direction. When the heat of the radiation plate(11) is discharged into an exterior by the cooling fan(10), a discharging duct(16) forms a discharging path toward only designated one direction for preventing a heat from being transferred toward other peripheral devices.
Patent KR-20030056458-A (KR)
Inventor: CHO HO YEOP
IPC: G11C8/00
Filed: 2001-12-28
Abstract: PURPOSE: A semiconductor memory device is provided to drastically reduce the current consumption by disabling the signal irrelevant to the operation of the practical memory device during the operation of data input and output mask(DQM). CONSTITUTION: A semiconductor memory device includes an address buffer(10), a column control block(50), a data input and output mask(DQM) control block(70), a command decoder block(20), an active column pulse generation block(40) and an active column pulse control block(100). In the semiconductor memory device, the column control block(50) controls the operation of each column in response to the CAS latency of the corresponding column among the plurality of memory cells based on the active column pulse and the inputted address. The active column pulse control block(100) masks the outputs of the active column pulse outputted from the active column pulse generation block(40) based on the DQM signal, the CAS latency and the write/read signal which means the input and read command, and the active column pulse control block(100) outputs the mask result to the column control block(50).